Skip to main content
Article thumbnail
Location of Repository

Universally Koszul algebras defined by graphs

By Rashid Zaare-Nahandi


In this note, it is proved that a graphs is $(2K_2,P_4)$-free if and only if its edge ring is universally Koszul. Using properties of this family of graphs, we show that Universally Koszul algebras defined by graphs have linear minimal free resolution.Comment: 4 page

Topics: Mathematics - Commutative Algebra, Mathematics - Combinatorics, 13D02
Year: 2011
OAI identifier:
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • (external link)
  • Suggested articles

    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.